From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <52457550.2050501@axelsw.it> Date: Fri, 27 Sep 2013 14:08:48 +0200 From: Roberto Bielli MIME-Version: 1.0 References: , <51DBF250.9070804@xenomai.org> , <51DC560F.90805@xenomai.org> , <51DDB5C3.7010307@xenomai.org> , <51DEF6FB.6080403@xenomai.org> <51E43CE5.5020103@xenomai.org> In-Reply-To: <51E43CE5.5020103@xenomai.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] RE : RE : RE : RE : No boot kernel with xenomai on i.MX6Q Sabrelite List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix , Younes CHALABI Cc: "xenomai@xenomai.org" Hi, i'm try to do the same things (porting xenomai 2.6.2.1 on imx6q sabresd kernel ) and i have the same error ('Switching to clocksource ipipe_tsc' on boot the kernel). The steps was these: 1. patch the kernel with the prepare-kernel.sh with the correct CFLAGS and LDFLAGS (adeos-ipipe-3.0.36-arm-1.18-11.patch) 2. apply the post patch (adeos-ipipe-3.0.36-arm-1.18-11-post.patch) 3. boot the new kernel 4. show the error 'Switching to clocksource ipipe_tsc' i have some simple question. 1. There is a solution actually for this (are there some kernel particular options to enable/disable)? thanks for all. Il 15/07/2013 20:18, Gilles Chanteperdrix ha scritto: > On 07/15/2013 03:00 PM, Younes CHALABI wrote: > >> Hi Gilles, >> >> I have tried to disable the CONFIG_IPIPE and CONFIG_XENOMAI manually >> on the .config, where CONFIG_cpu_IDLE was already disabled, then >> recompile but still have the same issue as previously. > > > It is generally not a good idea to edit the .config manually. > Automatic dependencies may re-enable the options you want disabled. > > Anyway, if indeed the kernel without CONFIG_IPIPE and CONFIG_XENOMAI > does not boot, your problem has probably nothing to do with Xenomai. > > Again, I would recommend using mx6q_defconfig and checking that this > default configuration at least boots. > > -- +------------------------------------------------------------------------------------------------+ Roberto Bielli Sviluppo Software Axel S.r.l. Via Del Cannino, 3 21020 Crosio Della Valle Varese - Italy Telefono: +39 0332 949600 Fax: +39 0332 969315 E-mail: roberto.bielli@axelsw.it Web Site: www.axelsw.it +------------------------------------------------------------------------------------------------+ Si precisa che le informazioni contenute in questo messaggio sono riservate e ad uso esclusivo del destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore, La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi, dandocene gentilmente comunicazione. Grazie. Informativa sul trattamento dei dati personali (D. Lgs. 196/2003). I dati utilizzati per la spedizione del presente messaggio sono utilizzati da Axel S.r.l., titolare del trattamento, per l'invio delle comunicazioni dei diversi settori aziendali, non essendo autorizzata la divulgazione a terzi. Potrete rivolgere alla seguente mail richieste di verifica, rettifica o cancellazione dei Vostri dati: info@axelsw.it This e-mail and any attachments is confidential and may contain privileged information intended for the addressee(s) only. Dissemination, copying, printing or use by anybody else is unauthorised. If you are not the intended recipient, please delete this message and any attachments and advise the sender by return e-mail.Thank you. +------------------------------------------------------------------------------------------------+